version=3
opts="filenamemangle=s/.+\/v?(\d\S*)\.tar\.gz/golang-github-miekg-mmark-$1\.tar\.gz/,dversionmangle=s/\+dfsg\d*$//,\
      repack, repacksuffix=+dfsg, compression=xz" \
  https://github.com/miekg/mmark/tags .*/v?(\d\S*)\.tar\.gz
